와이케이세마주식회사 / YK SEMA CO.,LTD

Also known as 와이케이세마 · YK SEMA
와이케이세마주식회사 (YK SEMA CO.,LTD) is a Korea-based business registered at 경기 성남시 분당구 돌마로 (Postal code: 13630). It operates as a head office of a for-profit corporation. It was incorporated at the Suwon District Court, Yongin Registry. 와이케이세마주식회사 (YK SEMA CO.,LTD) falls under the Wholesale & Retail Trade industry. It operates within the Wholesale – Building Materials & Hardware sector, specifically focusing on Wholesale of aggregates, bricks and cement business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 와이케이세마주식회사 (YK SEMA CO.,LTD) scored 23.62 points and outperforms approximately 32% of companies in the same industry.
와이케이세마주식회사는 경기 성남시 분당구에 있는 기업입니다.
265-**-*120* 1345**-0378***

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경기 성남시 분당구 돌마로 (13630)
Head office of a for-profit corporation
Wholesale & Retail Trade > Wholesale – Building Materials & Hardware > Wholesale of aggregates, bricks and cement
December 2024
23.62
- (vs. August 2026)
Top 68%
September 2026

YK SEMA CO.,LTD's KOBDi Score is 23.62 as of Sep 2026, up 0.16 points since Apr 2025; it rose in 1 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 32% of companies in its industry, against 32% in Aug 2026 and 29% in Apr 2025. Its strongest position was 33% (Jun 2026) and its weakest 28% (Aug 2025).

A year earlier, in Aug 2025, its score was 23.46 and it was ahead of about 28% of companies in its industry.

Sep 202623.62ahead of 32%
Aug 202623.62ahead of 32%
Jul 202623.62ahead of 32%
Jun 202623.62ahead of 33%
May 202623.62ahead of 33%
Apr 202623.62ahead of 33%
Mar 202623.62ahead of 33%
Feb 202623.46ahead of 32%
Dec 202523.46ahead of 32%
Aug 202523.46ahead of 28%
Jul 202523.46ahead of 29%
May 202523.46ahead of 30%
Apr 202523.46ahead of 29%

YK SEMA CO.,LTD has 1–4 employees.

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(주)다온산업개발1–4Top 68%
길산업개발1–4Top 69%
주식회사에스에이치산업중기1–4Top 69%
주식회사 대정산업1–4Top 68%
주식회사피케이산업개발1–4Top 69%














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경기 성남시 분당구 돌마로 (13630)
Where is YK SEMA CO.,LTD located?

YK SEMA CO.,LTD is registered at 경기 성남시 분당구 돌마로, South Korea (postal code 13630).

What industry is YK SEMA CO.,LTD in?

YK SEMA CO.,LTD belongs to Wholesale & Retail Trade › Wholesale – Building Materials & Hardware › Wholesale of aggregates, bricks and cement.

How many employees does YK SEMA CO.,LTD have?

YK SEMA CO.,LTD has 1–4 employees.

What is YK SEMA CO.,LTD's KOBDi Score?

23.62 as of September 2026, ahead of about 32% of companies in its industry.

Who are YK SEMA CO.,LTD's competitors?

Similar companies include 다온산업개발, 길산업개발 and 에스에이치산업중기.

Which businesses are near YK SEMA CO.,LTD?

Businesses registered at the same postal code (13630) include NURI, two man and SAESIN. Most work in Korean general restaurant business, advertising agency and comprehensive product brokerage.

Businesses near YK SEMA CO.,LTD

Registered at postal code 13630 (돌마로, 성남시). Most businesses here work in Korean general restaurant business, advertising agency and comprehensive product brokerage.

Other wholesale of aggregates, bricks and cement companies in 경기

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